Aluminum radiator

Abstract

The utility model discloses an aluminum radiator, which comprises an aluminum tapping plate and aluminum radiating fins fixed on the aluminum tapping plate, the surfaces of four corners of the aluminum tapping plate are provided with connecting slots, the inner sides of the connecting slots are provided with connecting plates, the connecting plates are fixedly arranged in the connecting slots through screws, and the connecting plates are connected with the connecting slots through screws. Reinforcing slots are formed in the middle parts of the outer side surfaces of the aluminum tapping plates, and reinforcing insertion plates are mounted on the inner sides of the reinforcing slots; the length of the reinforcing inserting plate is twice the depth of the reinforcing inserting groove, and the width of the reinforcing inserting plate is the same as the length of an opening of the reinforcing inserting groove. The two ends of the connecting plate are each provided with a connecting plug and a connecting clamping groove. By means of the designed aluminum tapping plates, the aluminum tapping plates are spliced through matching of the connecting insertion grooves and the connecting plates during use, the connecting positions are reinforced through clamping of the reinforcing insertion plates and the reinforcing insertion grooves, and various radiators with different lengths and widths can be spliced according to needs during use.

Description

Technical Field

[0001] The utility model belongs to the technical field of radiators, and in particular relates to an aluminum radiator. Background Art

[0002] As people's demand for environmental protection, energy saving and efficient refrigeration increases, semiconductor refrigeration chips, as an environmentally friendly, energy-saving and efficient refrigeration technology, are increasingly widely used in the refrigeration field. Among them, the application of semiconductor refrigeration chips in refrigerator manufacturing is a common application method; good heat dissipation is a prerequisite for obtaining the lowest cold end temperature, and various heat sinks are made of copper and aluminum materials with good thermal conductivity;

[0003] When the semiconductor cooling plate used in the refrigerator dissipates heat through an aluminum radiator, it is usually necessary to customize it according to the size of the semiconductor cooling plate. Once the aluminum radiator is damaged during transportation or use, it needs to be replaced as a whole, resulting in excessively high maintenance costs. Therefore, it is necessary to design an aluminum radiator to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum radiator to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an aluminum radiator, comprising an aluminum branch plate and an aluminum heat sink fixed on the aluminum branch plate, the four corner surfaces of the aluminum branch plate are provided with connection slots, the inner side of the connection slot is provided with a connection plate, the connection plate is fixed in the connection slot by screws, the middle part of the outer side surface of the aluminum branch plate is provided with a reinforcement slot, and the inner side of the reinforcement slot is provided with a reinforcement plug plate.

[0006] Preferably, the length of the reinforcement plug plate is twice the depth of the reinforcement slot, and the width of the reinforcement plug plate is the same as the length of the reinforcement slot opening.

[0007] Preferably, both ends of the connecting plate are provided with connecting plugs and connecting card slots, the shape of the connecting plate is set to be Z-shaped, the connecting plate is cross-inserted into two adjacent connecting slots, and the two connecting plates are engaged with each other through the connecting plug and the connecting card slot.

[0008] Preferably, screw holes are provided on the surface of the connection plug, screw holes are provided on the surface of the aluminum junction plate at positions corresponding to the connection slots, and the positions of the screw holes on the aluminum junction plate correspond to the positions of the screw holes on the connection plug.

[0009] Preferably, a thermally conductive graphite film is provided on the lower side of the aluminum tapping plate, and a groove is provided on the lower surface of the aluminum tapping plate at a position corresponding to the thermally conductive graphite film.

[0010] Preferably, a fan fixing seat is provided on the upper side of the aluminum heat sink, the fan fixing seat is located in the middle of the upper surface of the aluminum heat sink, and the fan fixing seat and the aluminum heat sink are an integrated structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Through the designed aluminum junction plate, the aluminum junction plates are spliced ​​together through the connection slots and the connection plates when in use, and the connection is strengthened by the engagement of the reinforcing plug-in plate and the reinforcing slot. When in use, it can be spliced ​​into a variety of radiators of different lengths and widths as needed.

[0013] 2. Through the designed thermal conductive graphite film and fan fixing seat, when in use, the thermal conductive graphite film is attached to the lower surface of the aluminum junction plate. When the aluminum junction plate is installed on the refrigerator semiconductor refrigeration plate to absorb heat and dissipate heat, the heat is evenly dispersed through horizontal heat conduction, thereby facilitating the rapid dissipation of heat and avoiding local overheating. The cooling fan is conveniently fixed and installed through the fan fixing seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the splicing structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the connecting plate structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the aluminum tapping plate of the utility model;

[0018] In the figure: 1. Aluminum junction board; 2. Aluminum heat sink; 3. Thermal conductive graphite film; 4. Reinforced slot; 5. Reinforced plug board; 6. Connection slot; 7. Connection board; 8. Connection plug; 9. Connection card slot; 10. Fan fixing seat. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1: Please refer to Figures 1 to 4The utility model provides a technical solution: an aluminum radiator, comprising an aluminum tapping plate 1 and an aluminum heat sink 2 fixed on the aluminum tapping plate 1, the four corner surfaces of the aluminum tapping plate 1 are provided with connection slots 6, the inner side of the connection slots 6 is installed with a connection plate 7, the connection plate 7 is fixedly installed in the connection slots 6 by screws, the middle part of the outer surface of the aluminum tapping plate 1 is provided with a reinforcement slot 4, the inner side of the reinforcement slot 4 is installed with a reinforcement plug-in plate 5, one end of the connection plate 7 is inserted into the connection slot 6, and the aluminum tapping plate 1 and the connection plate 7 are fixed by screws, and the middle part of the aluminum tapping plate 1 is reinforced and connected by the engagement of the reinforcement slot 4 and the reinforcement plug-in plate 5; the length of the reinforcement plug-in plate 5 is twice the depth of the reinforcement slot 4, and the width of the reinforcement plug-in plate 5 is the same as the length of the opening of the reinforcement slot 4, so that the reinforcement plug-in plate 5 can be stably inserted into the reinforcement slots 4 on the two aluminum tapping plates 1.

[0021] For further information, see Figures 1 to 4 , both ends of the connecting plate 7 are provided with connecting plugs 8 and connecting card slots 9, the shape of the connecting plate 7 is set to be Z-shaped, the connecting plate 7 is cross-inserted into two adjacent connecting slots 6, and the two connecting plates 7 are mutually engaged through the connecting plugs 8 and the connecting card slots 9, and the connecting plates 7 are installed in the connecting slots 6 and then engaged with each other through the connecting plugs 8 and the connecting card slots 9, so that the connecting plates 7 are fixedly connected, and the aluminum branch boards 1 are fixedly connected; screw holes are provided on the surface of the connecting plug 8, and screw holes are provided on the surface of the aluminum branch board 1 corresponding to the positions of the connecting slots 6, and the positions of the screw holes on the aluminum branch board 1 correspond to the positions of the screw holes of the connecting plug 8, so that it is convenient to pass the screws through the screw holes and the screw holes to fix the aluminum branch board 1 and the connecting plug 8 during use, so that the connecting plate 7 is stably installed on the aluminum branch board 1, and the aluminum branch boards 1 are fixedly connected through the connecting plate 7.

[0022] From the above description, it can be seen that the utility model has the following beneficial effects: when in use, the aluminum junction plates 1 are spliced ​​together by connecting the slots 6 and the connecting plates 7, and the connection is strengthened by the engagement of the reinforcing plug plates 5 and the reinforcing slots 4, so that radiators of various lengths and widths can be spliced ​​together as needed when in use.

[0023] Example 2: Please refer to Figures 1 to 4As shown, on the basis of embodiment 1, the utility model provides a technical solution: a thermally conductive graphite film 3 is provided on the lower side of the aluminum branch plate 1, and a groove is provided on the lower surface of the aluminum branch plate 1 at a position corresponding to the thermally conductive graphite film 3, and the thermally conductive graphite film 3 on the lower side of the aluminum branch plate 1 is installed on one side of the semiconductor refrigeration plate, and the heat is quickly conducted away through the horizontal heat conduction effect of the thermally conductive graphite film 3, and then the heat is dissipated outward in cooperation with the aluminum branch plate 1 and the aluminum heat sink 2; a fan fixing seat 10 is provided on the upper side of the aluminum heat sink 2, and the fan fixing seat 10 is located in the middle of the upper surface of the aluminum heat sink 2, and the fan fixing seat 10 and the aluminum heat sink 2 are an integrated structure, and a cooling fan of corresponding size is installed through the fan fixing seat 10 on the aluminum heat sink 2, and the cooling fan installed on the fan fixing seat 10 is running, so that air can quickly flow through between the aluminum heat sink 2, thereby accelerating the heat dissipation.

[0024] By adopting the above technical scheme, when in use, the heat-conducting graphite film 3 is adhered to the lower surface of the aluminum junction plate 1. When the aluminum junction plate 1 is installed on the refrigerator semiconductor refrigeration plate to absorb heat and dissipate heat, the heat is evenly dispersed through horizontal heat conduction, thereby facilitating the rapid dissipation of heat and avoiding local overheating. The cooling fan is conveniently fixed and installed through the fan fixing seat 10.

[0025] The working principle and use process of the utility model are as follows: when in use, a corresponding number of aluminum tapping plates 1 are selected according to the guide of the semiconductor refrigeration plate of the refrigerator, and the connecting plug 8 at one end of the connecting plate 7 is inserted into the connecting slot 6, and the connecting plug 8 of the connecting plate 7 on the other side is engaged with the connecting card slot 9, so that the two connecting plates 7 are cross-engaged at a corner of the aluminum tapping plate 1, and are fixed by screws passing through the screw holes of the aluminum tapping plate 1 and the screw holes on the connecting plug 8. Similarly, the adjacent aluminum tapping plates 1 are connected to the other end of the connecting plate 7, thereby completing the splicing between the aluminum tapping plates 1, making the connection between the aluminum tapping plates 1 more convenient and stable, and the middle part of the aluminum tapping plate 1 is reinforced by the reinforcing slot 4 and the reinforcing plug plate 5 is snapped together to strengthen the connection. After the splicing is completed, a cooling fan of corresponding size can be installed through the fan fixing seat 10 on the aluminum heat sink 2. When in use, it is installed on one side of the semiconductor refrigeration plate in conjunction with the thermal conductive graphite film 3 on the lower side of the aluminum tap plate 1. The heat is quickly conducted away through the horizontal thermal conductivity of the thermal conductive graphite film 3, and then the aluminum tap plate 1 and the aluminum heat sink 2 are cooperated to dissipate the heat outward. At the same time, the cooling fan installed on the fan fixing seat 10 is running, so that air quickly flows between the aluminum heat sink 2, thereby accelerating the heat dissipation. When a fault occurs during long-term use, it is only necessary to remove the screw handles at the four corners of the aluminum tap plate 1, and the corresponding damaged aluminum tap plate 1 can be removed and replaced, without the need to replace all of them to reduce maintenance costs.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. An aluminum radiator, characterized in that: The invention comprises an aluminum junction plate (1) and an aluminum heat sink (2) fixed on the aluminum junction plate (1); the aluminum junction plate (1) is provided with connection slots (6) on four corner surfaces; a connection plate (7) is installed inside the connection slot (6); the connection plate (7) is fixed inside the connection slot (6) by screws; a reinforcement slot (4) is provided in the middle of the outer surface of the aluminum junction plate (1); a reinforcement plug plate (5) is installed inside the reinforcement slot (4).

2. The aluminum radiator according to claim 1, characterized in that: The length of the reinforcing insert plate (5) is twice the depth of the reinforcing slot (4), and the width of the reinforcing insert plate (5) is the same as the length of the opening of the reinforcing slot (4).

3. The aluminum radiator according to claim 1, characterized in that: Both ends of the connection plate (7) are provided with connection plugs (8) and connection slots (9); the shape of the connection plate (7) is set to be Z-shaped; the connection plate (7) is cross-inserted into two adjacent connection slots (6); and the two connection plates (7) are mutually engaged via the connection plugs (8) and the connection slots (9).

4. The aluminum radiator according to claim 3, characterized in that: The surface of the connection plug (8) is provided with a screw hole, and the surface of the aluminum junction plate (1) is provided with a screw hole at a position corresponding to the connection slot (6), and the position of the screw hole on the aluminum junction plate (1) corresponds to the position of the screw hole on the connection plug (8).

5. The aluminum radiator according to claim 1, characterized in that: A heat-conducting graphite film (3) is provided on the lower side of the aluminum junction plate (1), and a groove is provided on the lower surface of the aluminum junction plate (1) at a position corresponding to the heat-conducting graphite film (3).

6. The aluminum radiator according to claim 1, characterized in that: A fan fixing seat (10) is provided on the upper side of the aluminum heat sink (2); the fan fixing seat (10) is located in the middle of the upper surface of the aluminum heat sink (2); and the fan fixing seat (10) and the aluminum heat sink (2) are an integrated structure.

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